1147498660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{9677}}^1$

素因数の和:9722

約数の個数: 108

約数和(自身を含む): 3081494556

約数和(自身を除く): 1933995896

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 121, 140, 154, 196, 220, 242, 245, 308, 385, 484, 490, 539, 605, 770, 847, 980, 1078, 1210, 1540, 1694, 2156, 2420, 2695, 3388, 4235, 5390, 5929, 8470, 9677, 10780, 11858, 16940, 19354, 23716, 29645, 38708, 48385, 59290, 67739, 96770, 106447, 118580, 135478, 193540, 212894, 270956, 338695, 425788, 474173, 532235, 677390, 745129, 948346, 1064470, 1170917, 1354780, 1490258, 1896692, 2128940, 2341834, 2370865, 2980516, 3725645, 4683668, 4741730, 5215903, 5854585, 7451290, 8196419, 9483460, 10431806, 11709170, 14902580, 16392838, 20863612, 23418340, 26079515, 32785676, 40982095, 52159030, 57374933, 81964190, 104318060, 114749866, 163928380, 229499732, 286874665, 573749330, 1147498660]

約数ペア:

[(1, 1147498660), (2, 573749330), (4, 286874665), (5, 229499732), (7, 163928380), (10, 114749866), (11, 104318060), (14, 81964190), (20, 57374933), (22, 52159030), (28, 40982095), (35, 32785676), (44, 26079515), (49, 23418340), (55, 20863612), (70, 16392838), (77, 14902580), (98, 11709170), (110, 10431806), (121, 9483460), (140, 8196419), (154, 7451290), (196, 5854585), (220, 5215903), (242, 4741730), (245, 4683668), (308, 3725645), (385, 2980516), (484, 2370865), (490, 2341834), (539, 2128940), (605, 1896692), (770, 1490258), (847, 1354780), (980, 1170917), (1078, 1064470), (1210, 948346), (1540, 745129), (1694, 677390), (2156, 532235), (2420, 474173), (2695, 425788), (3388, 338695), (4235, 270956), (5390, 212894), (5929, 193540), (8470, 135478), (9677, 118580), (10780, 106447), (11858, 96770), (16940, 67739), (19354, 59290), (23716, 48385), (29645, 38708)]